Next-generation cellular technologies, commonly referred to as the sixth generation (6G),
are envisioned to support a higher system capacity, better performance, and network …

The definition of the fundamental concepts and the design of the architectural framework for
network slicing in fifth-generation communication systems have been successfully …

The current focus of academia and the telecommunications industry has been shifted to the
development of the six-generation (6G) cellular technology, also formally referred to as IMT …

This letter aims to clarify the impact of channel aging and phase noise on the performance of
intelligent reflecting surface-aided wireless systems. We first model mathematically the …

To meet the demand of supreme data rates in terabits-per-second, the next-generation
mobile system needs to exploit the abundant spectrum in the millimeter-wave and terahertz …

Intelligent reflecting surface (IRS) has recently received much attention from the research
community due to its potential to achieve high spectral and power efficiency cost-effectively …

Intelligent reflecting surface (IRS) is envisioned to become a key technology for the
upcoming six-generation (6G) wireless system due to its potential of reaping high …

In order to achieve terabits-per-second (Tbps) data rates in the sixth-generation (6G) mobile
system, wireless communications are required to exploit the abundant spectrum in the …

In the context of cell-free massive multi-input multi-output (CFmMIMO), zero-forcing
precoding (ZFP) is superior in terms of spectral efficiency. However, it suffers from channel …

Intelligent reflecting surface (IRS) is a cost-efficient technique to improve power efficiency
and spectral efficiency. However, IRS-aided multi-antenna transmission needs to jointly …